Khan Academy -- FREE MATH VIDEOS!

 A former student emailed me about a website that helped him through College Algebra. In his words, he "couldn't have made it through without these videos." I checked it out. They have basic math, basic algebra, more advanced math and all sorts of subjects. And they're FREE! Here are some links:

Arithmetic videos

Algebra videos

More Algebra videos (mainly College Algebra)

Please reply/comment if you find a certain lesson that worked well for you!